@article{MABA_2000_14_1-2_a0,
     author = {S. K. Kundu},
     title = {Extension of {Group-Valued} {Function} and {Density} of {Sets} in {Topological} {Group}},
     journal = {Mathematica balkanica},
     pages = {1},
     year = {2000},
     volume = {14},
     number = {1-2},
     url = {http://geodesic.mathdoc.fr/item/MABA_2000_14_1-2_a0/}
}